Which of the following individuals is NOT a mandated reporter of child abuse?

A radiologic technician is not classified as a mandated reporter of child abuse under California law. Mandated reporters are individuals who are required by law to report any known or suspected instances of child abuse or neglect due to their professional responsibilities and interactions with children.

Pediatricians, dental assistants, and registered dental hygienists all work in capacities where they may directly interact with children or have a duty to ensure their welfare. Their professional roles often bring them into contact with children, making them responsible for reporting any signs of abuse or neglect that they might observe or suspect in the course of their work.

In contrast, while radiologic technicians may work in settings where children are present and may encounter situations that raise concerns, their primary role does not inherently involve oversight of a child's welfare in the same manner as the other professionals listed. Consequently, the specific legal requirements regarding mandatory reporting do not extend to them, which is why they are not classified as mandated reporters.